Clark Hewitt B : Transition to adulthood : a resource for assisting young people with emotional or behavioral difficulties / edited by Hewitt B. Clark, Maryann Davis.
c2000
1
Clark Hilary Anne 1955 : Depression and narrative : telling the dark / edited by Hilary Clark.
c2008
1
Clark Hubert Lyman : A catalogue of the recent sea-urchins in the British Museum Natural History.